カルコゲン原子間相互作用に基づく反応と分子集合体の構築
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概要
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New reactions and molecular self-assemblies based on intra- and intermolecular interactions, especially σ<SUP>*</SUP>-n orbital interactions, between chalcogen atoms are described. The article includes the following topics. (1) Intramolecular interaction between sulfonium and sulfide sulfur atoms in the reaction of 1, 2-bis (benzylthio) benzene monooxide with triflic anhydride to generate benzodithiete via a dithia dication. (2) Intermolecular interaction between sulfonium and sulfide sulfur atoms in the reaction of <I>p</I>-bis (benzylthio) -aromatic monooxide with trifluoroacetic anhydride to form cyclic bis (disulfide) dimer or cyclic tetrakis (disulfide) tetramer via a cyclic bis (dithia dication) dimer. (3) Interaction of tellurium atom of cationic tetraaryl ditelluroxane with oxygen atom of diaryl telluroxide to produce oligotelluroxane with hypervalent Te-O apical linkages in the main chain. (4) Interaction of tellurium atom of cationic tetraaryl ditelluroxane with oxygen atom of phthalate to form macrocyclic multi-tellurane with hypervalent Te-O apical linkages.
- 社団法人 有機合成化学協会の論文
- 2002-09-01